diff options
| -rw-r--r-- | net/bluetooth/hci_sysfs.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/net/bluetooth/hci_sysfs.c b/net/bluetooth/hci_sysfs.c index e13cf5ef144..f5aff6d0988 100644 --- a/net/bluetooth/hci_sysfs.c +++ b/net/bluetooth/hci_sysfs.c @@ -333,10 +333,14 @@ static int __match_tty(struct device *dev, void *data) static void del_conn(struct work_struct *work) { - struct device *dev; struct hci_conn *conn = container_of(work, struct hci_conn, work); - while (dev = device_find_child(&conn->dev, NULL, __match_tty)) { + while (1) { + struct device *dev; + + dev = device_find_child(&conn->dev, NULL, __match_tty); + if (!dev) + break; device_move(dev, NULL); put_device(dev); } |